Direct mail campaigns are a cost-effective, colorful and persuasive way to get your message across to customers, provide coupons for special offers, and much more. If dental health is your game, then pairing a postcard with a roll of floss and a mirror to check your pearly whites is a great idea! This 6" x 4" postcard is fully customizable with your logo, information and artwork, and includes a roll with approx. eight yards of dental floss and a small mirror - and it all ships in a 6.5" x 4.5" PVC pouch. This promotion is sure to inspire lots of smiles!